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  • 大小: 843B
    文件類型: .m
    金幣: 1
    下載: 0 次
    發(fā)布日期: 2021-06-08
  • 語言: Matlab
  • 標簽: 32QAM??

資源簡介

無線通信技術(shù)的32QAM調(diào)制Matlab源代碼,包括高斯復(fù)噪聲信號的產(chǎn)生

資源截圖

代碼片段和文件信息



%NOTE!!!:?The?code?comefrom?the?Maltab?Help?qammod
%Constellation?for?32-QAM.???The?code?below?plots?a?QAM?constellation?having?32?points?and?a?peak?power?of?1?watt.
%The?example?also?illustrates?how?to?label?the?plot?with?the?numbers?that?form?the?input?to?the?modulator
M?=?32;
x?=?[0:(M-1)];
%?MODULATION
y?=?qammod(xM);
scale?=?modnorm(y‘peakpow‘1);
y?=?scale*y;?%?Scale?the?constellation.
scatterplot

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